Application:
These electrical junction boxes are installed in walls and ceilings where extra depth is needed for dimmers, cameras, speakers, strobes, signals and other electrical and electronic devices.

Advantages:
Garvin Industries’ labor-saving design eliminates the need to awkwardly install boxes and extension rings to accommodate deep devices.

Field Names:
4S Box, 1900 box, 1900 electrical box, 1900 junction box, conduit box, J-box, concentric box, conduit junction box, outlet box, drywall mud box, fire alarm box, deep 1900 box, extra deep junction box, deep conduit box, deep outlet box, 1900 deck box.